diff --git a/server/gameserver/human.cc b/server/gameserver/human.cc
index f996f0e..563c239 100644
--- a/server/gameserver/human.cc
+++ b/server/gameserver/human.cc
@@ -423,6 +423,47 @@ void Human::Shot(a8::Vec2& target_dir, bool& shot_ok)
     shot_ok = true;
 }
 
+void Human::DirectShot(MetaData::Equip* bullet_meta, int skill_id, bool& shot_ok)
+{
+    for (size_t i = 0; i < bullet_meta->bullet_born_offset.size(); ++i) {
+        auto& tuple = bullet_meta->bullet_born_offset[i];
+        room->xtimer.AddDeadLineTimerAndAttach
+            (std::get<0>(tuple) / FRAME_RATE_MS,
+             a8::XParams()
+             .SetSender(this)
+             .SetParam1(bullet_meta)
+             .SetParam2(a8::MakeInt64(skill_id, i))
+             .SetParam3(a8::MakeInt64(attack_dir.x * TEN_W, attack_dir.y * TEN_W)),
+             [] (const a8::XParams& param)
+             {
+                 Human* sender = (Human*)param.sender.GetUserData();
+                 MetaData::Equip* bullet_meta = (MetaData::Equip*)param.param1.GetUserData();
+                 if (sender) {
+                     int skill_id = a8::Low32(param.param2.GetInt64());
+                     int offset_idx = a8::High32(param.param2.GetInt64());
+                     float attack_x = a8::Low32(param.param3.GetInt64()) / (float)TEN_W;
+                     float attack_y = a8::High32(param.param3.GetInt64()) / (float)TEN_W;
+                     a8::Vec2 old_attack_dir = sender->attack_dir;
+                     if (bullet_meta->bullet_born_offset.size() <= 1){
+                         sender->attack_dir = a8::Vec2(attack_x, attack_y);
+                         sender->attack_dir.Normalize();
+                     }
+                     sender->InternalShot(bullet_meta,
+                                          skill_id,
+                                          offset_idx);
+                     sender->attack_dir = old_attack_dir;
+                 }
+             },
+             &xtimer_attacher.timer_list_);
+    }
+    OnAttack();
+}
+
+void Human::InternalShot(MetaData::Equip* bullet_meta, int skill_id, size_t offset_idx)
+{
+
+}
+
 void Human::TankShot(a8::Vec2& target_dir)
 {
     if (!tank_weapon.meta) {
@@ -3229,9 +3270,32 @@ void Human::ProcSkillPhase(MetaData::SkillPhase* phase)
     switch (phase->func_id) {
     case kSkill_TurnOver:
         {
+        }
+        break;
+    case kSkill_JumpTo:
+        {
+
+        }
+        break;
+    case kSkill_Shot:
+        {
+            MetaData::Equip* bullet_meta = MetaMgr::Instance()->GetEquip(phase->param1.GetInt());
+            if (bullet_meta) {
+                a8::Vec2 old_attack_dir = attack_dir;
+                bool shot_ok = false;
+                DirectShot(bullet_meta, skill_meta_->i->skill_id(), shot_ok);
+                attack_dir = old_attack_dir;
+            }
+        }
+        break;
+    case kSkill_Pull:
+        {
+
         }
         break;
     default:
+        {
+        }
         break;
     }
 }
@@ -3523,4 +3587,3 @@ void Human::ResetSkill()
     skill_param1 = 0.0f;
     playing_skill = false;
 }
-
diff --git a/server/gameserver/human.h b/server/gameserver/human.h
index 84ba682..dd4027b 100644
--- a/server/gameserver/human.h
+++ b/server/gameserver/human.h
@@ -169,6 +169,7 @@ class Human : public MoveableEntity
     long long GetRealDeadFrameNo(Room* room);
     void FillMFTeamData(cs::MFTeamData* team_data, bool is_game_over);
     void Shot(a8::Vec2& target_dir, bool& shot_ok);
+    void DirectShot(MetaData::Equip* bullet_meta, int skill_id, bool& shot_ok);
     void TankShot(a8::Vec2& target_dir);
     void RecalcSelfCollider();
     bool IsCollisionInMapService();
@@ -318,6 +319,7 @@ private:
                          std::set<GridCell*>& dec_grids);
     void RemoveFromScene();
     void ResetSkill();
+    void InternalShot(MetaData::Equip* bullet_meta, int skill_id, size_t offset_idx);
 
 protected:
     int level_ = 0;